Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

English (EN)·Polski (PL)·Yкраїнський (UK)
Przejdź do strony domowej biblioteki Centralna Biblioteka Wojskowa Link otwiera się w nowym oknie Logo biblioteki Prolib Integro - strona głównaCentralna Biblioteka Wojskowa

Wyszukujesz frazę "road vehicle" wg kryterium: Temat

  Lista filtrów
Wyrównaj
    Wyświetlanie 1-14 z 14
    Tytuł:
    Survey the effective factors on accidents decrement in the road of Hamadan – Sanandaj
    Autorzy:
    Hooshmand, Khaledyan
    Powiązania:
    https://bibliotekanauki.pl/articles/1114184.pdf
    Data publikacji:
    2017
    Wydawca:
    Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
    Tematy:
    Road
    accidents
    effective factors
    transportation
    vehicle
    Opis:
    In the current research, we surveyed the effective factors of accidents that had occurred on the road from Hamadan to Sanandaj. Road transportation is an inseparable part and the backbone of all transportation networks of most countries. Driving accidents are considered the major problem of road transportation and the increment process of accidents is so that it has reached crisis proportions. Basically, in road accidents, three factors are considered to be of importance: human activity, road and vehicle condition. The current research is a field study in the terms of data collection method and is considered to be Applied Research in the terms of purpose (or objective) and studied subject nature. The study population consists of suburban public transport fleet drivers working the Sanandaj - Hamadan road (26 persons). The tool was a questionnaire. In order to analyze the statistical data, the resulting information from the questionnaires were firstly extracted and then analysed by applying the Pearson correlation test. The results show that there is a clear relationship between the effective factors of accidents and road accidents.
    Źródło:
    World News of Natural Sciences; 2017, 11; 83-90
    2543-5426
    Pojawia się w:
    World News of Natural Sciences
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    A Study on the use of eco-driving technique in city traffic
    Autorzy:
    Caban, Jacek
    Voltr, Ondřej
    Powiązania:
    https://bibliotekanauki.pl/articles/1838308.pdf
    Data publikacji:
    2021
    Wydawca:
    Sieć Badawcza Łukasiewicz. Przemysłowy Instytut Motoryzacji
    Tematy:
    driving style
    driving
    vehicle
    ecology
    road traffic
    Opis:
    During the operation of vehicles, their operational parameters change, which is related to the influence of working factors, the current situation on the road and its capacity, as well as the wear processes of the vehicle components. Improving the operational and ecological properties of motor vehicles, taking into account technical, legal and operational factors, is a constantly important issue. The article presents selected test results of a vehicle used in the eco-driving technique in urban traffic. The main objective of the study was to verify the possibility of limiting intensive braking and the number of braking thanks to the use of eco-driving. Limitations of intensive braking allow extending the service life of the friction elements of the braking system. The research was carried out on the so-called routine route from work to home in a selected area of the city of Lublin in south-eastern Poland. The obtained research results focus on the influence of selected driving parameters, such as: mileage, road characteristics, number of vehicle stops, number of vehicle stops at intersections and in front of pedestrian crossings, depending on the driving style. The analysis of the results shows the benefits of eco-driving in city traffic.
    Źródło:
    Archiwum Motoryzacji; 2021, 93, 3; 15-25
    1234-754X
    2084-476X
    Pojawia się w:
    Archiwum Motoryzacji
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Analysis of the impact of the technical condition of vehicles on road safety
    Autorzy:
    Gorzelańczyk, Piotr
    Kliszewski, Łukasz
    Piątkowski, Piotr
    Powiązania:
    https://bibliotekanauki.pl/articles/24200859.pdf
    Data publikacji:
    2023
    Wydawca:
    Sieć Badawcza Łukasiewicz. Przemysłowy Instytut Motoryzacji
    Tematy:
    vehicle
    technical inspection
    traffic safety
    road transport
    Opis:
    Every year too many people lose their lives and health on Polish roads. At best, it only ends with damage to their cars. The number of accidents is very high. Despite the construction of new, safer roads, the number of collisions continues to rise, and death, every year, is suffered by about three thousand accident participants. On average, forty-one thousand people are injured annually. The main causes of accidents are failure to adjust speed to prevailing conditions or traffic regulations, driving under the influence of alcohol and random events, as well as the technical condition of the vehicles. The purpose of the article is to answer the question of how the technical condition of the vehicles affects traffic safety. For this reason, an assessment of the technical condition of vehicles during a periodic examination at a vehicle inspection station was made. Based on the study, it can be concluded that the largest percentage of defects detected during the examination is in the tire 40% and steering 40%, defects that are particularly important from the point of view of traffic safety, which were demonstrated during the examination.
    Źródło:
    Archiwum Motoryzacji; 2023, 100, 2; 62--74
    1234-754X
    2084-476X
    Pojawia się w:
    Archiwum Motoryzacji
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Road freight transport driver fatique test: A pilot study
    Autorzy:
    Poliak, Miloš
    Beňuš, Ján
    Hajduk, Iwona Ewa
    Demirci, Ebru
    Nica, Elvira
    Powiązania:
    https://bibliotekanauki.pl/articles/24200867.pdf
    Data publikacji:
    2023
    Wydawca:
    Sieć Badawcza Łukasiewicz. Przemysłowy Instytut Motoryzacji
    Tematy:
    vehicle
    technical inspection
    traffic safety
    vehicles
    road transport
    Opis:
    Road freight transport is one of the main modes of transporting goods in the European Union. This reality puts pressure on carriers to make every transport of goods fast, safe, cheap, and efficient. Based on these requirements, lorry drivers are often forced by their employers to break the current social legislation in the European Union and the rules of the road. Compared to the current social legislation in force in different parts of the world, the European Union rules on driving times, breaks and rest periods for drivers engaged in road haulage and passenger transport are the strictest. An important factor and reason of serious and fatal traffic accidents, extensive damage to goods or property in road freight transport is a driver. This article presents three different types of experiments that were carried out, and the results may help to improve the current situation. The main aim of this study was to verify whether the actual regulations are safe and suitable and compare the results of daily work of professional drivers in two different measurements. Last measurement was conducted with using Eye-tacking technology, which aimed to verify impact of experiences on the reaction times of drivers. The authors believe that the results of individual measurements can contribute to increasing safety in road freight transport with preparing future extended studies and proposing the possible changes of current regulation.
    Źródło:
    Archiwum Motoryzacji; 2023, 101, 3; 67--85
    1234-754X
    2084-476X
    Pojawia się w:
    Archiwum Motoryzacji
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    On board diagnostics (OBD) research in conditions of chassis dynamometer and road tests
    Autorzy:
    Jankowski, A.
    Slezak, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/245817.pdf
    Data publikacji:
    2011
    Wydawca:
    Instytut Techniczny Wojsk Lotniczych
    Tematy:
    transport
    vehicle
    chassis dynamometer
    road researches
    OBD
    exhaust emissions
    Opis:
    Subject matter ofthe paper is test results on the chassis dynamometer and road test results in reference to the on-board (OBD) system diagnostics of car vehicles. Test results of vehicles on the chassis dynamometer in temperatures of +22°C and two sub-zero -7°C and -12°C, and also test results of road in reference to chosen car vehicles are presented in the paper. The in effective work ofthe system in temperatures below -7°C was observed. Test results on the chassis dynamometer with test results of road ones are compared. The time 10.9 as the measure of the efficiency of the work of the OBD system is proposed. One gave the proposal of certification of approval research in reference to OBD systems. The paper presents in particular: road emissions of a car during the NEDC (UDC + EUDC) European drive cycle, road emissions of a car during the NEDC (UDC + EUDC) European drive cycle in low temperature chamber (-7°C) in comparison to emissions in temperature -12°C, road emissions ofa car during the European drive cycle in comparison to emissions at oxygen sensor disconnected before catalytic reactor, vehicle speed recorded in road traffic, comparison idea of road cycle piece with pattern cycle similar from point of view speed course, covering coefficients of recorded time for drive cycles, relations between parameters influencing on OBD system reaction time for defect appearing.
    Źródło:
    Journal of KONES; 2011, 18, 4; 141-149
    1231-4005
    2354-0133
    Pojawia się w:
    Journal of KONES
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Simulation of curvilinear motion of automobile with the use of two-degree-of-freedom flat model
    Autorzy:
    Sar, Hubert
    Brukalski, Mateusz
    Rokicki, Krzysztof
    Powiązania:
    https://bibliotekanauki.pl/articles/263525.pdf
    Data publikacji:
    2020
    Wydawca:
    Sieć Badawcza Łukasiewicz. Przemysłowy Instytut Motoryzacji
    Tematy:
    vehicle
    safety
    traffic accidents reconstruction
    road tests
    Magic Formula
    Opis:
    Development of active safety systems of automobiles is nowadays based not only on road tests, but also on computer simulation of vehicle's curvilinear motion. To properly perform simulation, all required model parameters have to be properly estimated. The less complicated model is, the less parameters it requires. So that, it makes no sense to apply too complicated models, if we are not able to estimate parameters with relatively low error. One of the most popular is two- degree-of-freedom flat model to describe curvilinear motion of automobile. It is widely used in design and improvement of active safety systems. The article discusses the application of simple two- degree-of-freedom flat model of automobile, which requires only several parameters. These parameters are: mass of a vehicle, location of center of gravity of a vehicle, yaw mass moment of inertia of a vehicle, side-slip characteristics. Furthermore, to be able to compare simulation and measurement results, it is necessary to know some input signals such as steering wheel angle and velocity of a vehicle, recorded during road tests. In this article signal of steering wheel angle was taken from Controller Area Network (CAN) bus. In case of model of a vehicle, the Authors decided to compare the results of simulation using two different side slip characteristics known as the dependence between lateral reaction force and side slip angle: linear characteristic (constant cornering stiffness) and the characteristic represented by Pacejka’s Magic Formula in steady-state version.
    Źródło:
    Archiwum Motoryzacji; 2020, 87, 1; 19-32
    1234-754X
    2084-476X
    Pojawia się w:
    Archiwum Motoryzacji
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Evaluation methods of the impact of motorization on the quality of the atmospheric air
    Autorzy:
    Skrętowicz, M.
    Sitnik, L.
    Każmierczak, A.
    Magdziarz-Tokłowicz, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/242005.pdf
    Data publikacji:
    2014
    Wydawca:
    Instytut Techniczny Wojsk Lotniczych
    Tematy:
    vehicle
    exhaust emission
    ecology
    road transport
    combustion engines
    air pollution
    Opis:
    The automotive industry is one of the fastest developing branches in the world. From year to year on the roads appear more and more cars. In the modern vehicles, better and more efficient technologies reducing exhaust emission are applied. However, the cars are still the leading source of air pollution, especially in towns and cities. Car exhaust gases have adverse effect on the human health, because they form so-called “low emission”. It means that they are released into the troposphere at the people living height. As a result, people are exposed to the direct and long-lasting contact with the fumes. Therefore, precise assessment is very important to the vehicles’ impact on the quality of the atmospheric air. The review of the evaluation methods of the impact of vehicles on the air quality was presented in the paper, with special regard to the mathematical dispersion modelling of the exhaust gases. In particular, NOx emission by sector in Poland, changing NOx emissions from road transport in Poland in the years 2000-2009 with regard to the change in the number of cars, vertical cross-section of a typical symmetric urban street canyon are presented in the paper.
    Źródło:
    Journal of KONES; 2014, 21, 4; 445-452
    1231-4005
    2354-0133
    Pojawia się w:
    Journal of KONES
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Forecasts for the development of hydrogen technology in the road transport in Poland against the background of global and European trends
    Autorzy:
    Gis, W.
    Menes, E.
    Waśkiewicz, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/247712.pdf
    Data publikacji:
    2016
    Wydawca:
    Instytut Techniczny Wojsk Lotniczych
    Tematy:
    transport
    road transport
    vehicle
    fuel cell
    hydrogen technology
    future development
    Opis:
    The cars that use fuel cells are equipped with electric motors, batteries and brake energy recovery system. Traditional engines and liquid fuel tanks in conventional vehicles are replaced with fuel cells and hydrogen tanks. Duel cells produce energy in the oxidation reaction of hydrogen, and the vehicles powered by them emit only water vapour. The article concerns the current developments and prospects of the development of technology of fuel cell vehicles powered by hydrogen. Achievements of the leading car companies in this respect, the expected future sales volume of cars equipped with fuel cells, expectations of lowering production costs of such vehicles (affecting their price), forecasts of the quantitative development of FCV fleet in the world, in Europe, including selected countries as well as the expected development of a network of hydrogen car refuelling stations. Rationale for the development of the road transport hydrogenization in Poland, indicating the importance of initiating the construction in our country of hydrogen refuelling stations. Expert estimates of the quantitative development of the fuel cells cars fleet by the 2030 and 2050 against the forecasts electric cars fleet development in Poland. Future demand for hydrogen fuel by the road transport, including vehicles using the road infrastructure in Poland acc. to the type of road traffic participants (passenger cars operated in Poland, cars travelling in transit or to Poland, buses) by the 2050. Future importance of the hydrogen technology development in the road transport to the economy and the protection of the natural environment from the destructive influence of the automotive industry.
    Źródło:
    Journal of KONES; 2016, 23, 4; 109-115
    1231-4005
    2354-0133
    Pojawia się w:
    Journal of KONES
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Osobennosti vzaimodejjstija transportnykh sredstv, kak ehrgaticheskikh sistem, pri vozniknovenii DTP
    Features interaction vehicle as ergatich systems in case road transport events
    Autorzy:
    Lehman, S.
    Panphylova, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/77616.pdf
    Data publikacji:
    2013
    Wydawca:
    Komisja Motoryzacji i Energetyki Rolnictwa
    Tematy:
    road transport
    logic model
    dangerous factor
    potential hazard
    vehicle
    agricultural production
    Opis:
    В статье описаны элементы методик и некоторые результаты исследования возможного возникновения опасных последствий от потенциальных опасностей при функционировании транспортных средств, как эргативных систем, в условиях аграрного производства.
    The elements of techniques and some results of study of possible dangerous impacts from the potential hazards with functioning of vehicles like ergative systems, in terms of agricultural production are described.
    Źródło:
    Motrol. Motoryzacja i Energetyka Rolnictwa; 2013, 15, 3
    1730-8658
    Pojawia się w:
    Motrol. Motoryzacja i Energetyka Rolnictwa
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Combined control of hydropneumatic springs of the vehicle
    Autorzy:
    Liashenko, M.
    Podzorov, A.
    Shekhovtsov, V.
    Prytkov, V.
    Cherkashina, E.
    Powiązania:
    https://bibliotekanauki.pl/articles/247202.pdf
    Data publikacji:
    2011
    Wydawca:
    Instytut Techniczny Wojsk Lotniczych
    Tematy:
    controlled suspension system
    ride comfort
    hydropneumatic spring
    road tests
    spatial mathematical model
    vehicle
    Opis:
    The article is devoted to research of a vehicle ride comfort, equipped the suspension system with combined control of springing and damping elements. The spatial mathematical model of a vehicle which meets the requirements of adequacy to real object was developed. The results of the computer simulation of movement of the vehicle with controllable and passive suspension systems on stochastic microprofile are presented. It can be concluded that the spatial multi-mass model is satisfactory close to a real object and can be used for further calculations. Having analyzed simulation results we can state significant increase of ride comfort of a vehicle equipped with a controlled suspension system. Decrease of vertical acceleration of a cabin in a place where a driver sits amounted to 40% in average that can be considered as a limit value for this type of controlled suspension systems. It can be noted that a suspension system with combined control of springing and damping elements can be considered as rather effective in terms of decreasing load of vehicle spring-mounted parts that along with low power consumption makes it rather competitive. The shown research results and control laws for springing and damping elements can be used as a basis for development of relatively simple controlled suspension systems.
    Źródło:
    Journal of KONES; 2011, 18, 4; 229-234
    1231-4005
    2354-0133
    Pojawia się w:
    Journal of KONES
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Cybercrime in Automotive Security in the 21th Century
    Autorzy:
    Marcinek, Milan
    Powiązania:
    https://bibliotekanauki.pl/articles/1375143.pdf
    Data publikacji:
    2020
    Wydawca:
    Wyższa Szkoła Policji w Szczytnie
    Tematy:
    cybercrime
    cybersecurity
    crime
    eCall
    driver
    electronic device
    GPS
    road
    vehicle
    injury
    safety
    security
    Opis:
    Intelligent transportation systems introduce smart technology to civil transportation infrastructure. Modern services depend on the use of information technology systems. Cybersecurity plays an important role in the ongoing development of information technology. Enhancing cybersecurity and protecting critical information infrastructures are essential to each national security. Nowadays, vehicles are equipped with electronic security systems that automatically call the emergency service operator in case of an accident. This safety system combines different technology in order to ensure vehicle safety. When you are unconscious, the system informs the rescuers where the accident happened. They arrive at the scene of the accident within a few minutes. The introduction of this system in vehicles results from Regulation (EU) 2015/758 of the European Parliament and of the Council of 29 April 2015 on type-approval requirements for the deployment of the 112 on-board eCall system and amending Directive 2007/46/EC. Nevertheless, there is concern that this could expose connected cars with their passengers to potential risks from online threats. Scientific development for the security of our vehicles has also raised the possibility of misuse of vehicle data. It is seen that e-threats have become the leading threats in the further deployment of e-services in the society of the 21st century.
    Źródło:
    Internal Security; 2020, 12(2); 191-200
    2080-5268
    Pojawia się w:
    Internal Security
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The impact of the ban on spending weekly rest in the vehicle on transport planning in the eu
    Autorzy:
    Poliak, M.
    Šimurková, P.
    Jaśkiewicz, M.
    Posuniak, P.
    Stokłosa, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/2064372.pdf
    Data publikacji:
    2018
    Wydawca:
    STE GROUP
    Tematy:
    road freight transport
    weekly rest
    driver
    vehicle
    truck parking
    kierowca
    pojazd
    transport drogowy towarów
    Opis:
    The working conditions of truck drivers and social legislation are both topical and political issues in the field of road freight transport. The contribution outlines problems which are linked to the observance of the ban on weekly rest in the vehicle. Based on the judgment, the Court of Justice of the European Union explicitly forbids drivers to take their regular weekly rest in the vehicle. The contribution identifies the impact of the ban on spending weekly rest in the vehicle on transport planning in the EU. The aim of the contribution is also to highlight the existing problems in international road freight transport sector in connection with insufficient number of truck parks with accommodation.
    Źródło:
    New Trends in Production Engineering; 2018, 1, 1; 27--33
    2545-2843
    Pojawia się w:
    New Trends in Production Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The methanol conversion automobile reactor laboratory tests results
    Rezul'taty stendovykh ispytanijj avtomobil'nogo reaktora konversii metanola
    Autorzy:
    Baranov, V.
    Powiązania:
    https://bibliotekanauki.pl/articles/792261.pdf
    Data publikacji:
    2012
    Wydawca:
    Komisja Motoryzacji i Energetyki Rolnictwa
    Tematy:
    methanol conversion
    automobile
    laboratory test
    internal combustion engine
    power plant
    vehicle
    diesel fuel
    road transport
    Źródło:
    Teka Komisji Motoryzacji i Energetyki Rolnictwa; 2012, 12, 3
    1641-7739
    Pojawia się w:
    Teka Komisji Motoryzacji i Energetyki Rolnictwa
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The influence of the type of road, the type of vehicle and the age structure on the road transport emission
    Wpływ rodzaju drogi, typu i struktury wiekowej pojazdów uczestniczących w ruchu drogowym na poziom emisji spalin
    Autorzy:
    Kutrzyk, A.
    Filipczyk, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/374113.pdf
    Data publikacji:
    2010
    Wydawca:
    Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
    Tematy:
    transport drogowy
    emisja spalin
    pojazd samochodowy
    stan techniczny
    road transport
    traffic emission
    technical condition
    vehicle
    car
    Opis:
    The total emission level is heavily dependent on the number of vehicles. Additionally, the type of vehicles and their age structures are very important. The structure of vehicles also depends on the type of the road. The article presents the results of calculations of the pollutants emission from the road transport. Total emission was calculated with combination of the investigation results i.e. the type of vehicles and their age structures for different types of roads. The investigations have been made for different classes of roads with different types of vehicles. The traffic line has been recorded in the same length of time. On the basis of analysis of the recorded traffic line, the number and the type of vehicles have been estimated. The classification of vehicles have been made according to the level of emission i.e. passenger cars, light duty vehicles, heavy duty vehicles, busses and others, taking into consideration the age structures of vehicles. The level of total traffic emission has been calculated on the basis of results. There has been used the Copert programme methodology. The results of the calculations have been made with combination of the type of road, the speed of vehicles, the type of vehicles and their age structure, are presented.
    Poziom emisji zanieczyszczeń zależy przede wszystkim od liczby pojazdów poruszających się po drodze. Dodatkowo istotne są struktury rodzajowa oraz wiekowa pojazdów. Struktura pojazdów zależy natomiast w dużym stopniu od rodzaju drogi. W pracy przedstawiono wyniki obliczeń poziomu emisji wybranych składników spalin emitowanych w ruchu drogowym. Obliczenia zostały przeprowadzone z uwzględnieniem wyników badań struktur rodzajowej i wiekowej pojazdów dla różnych typów dróg. Badania strumienia pojazdów wykonano na drogach różnej kategorii, przy różnej strukturze pojazdów. Rejestrowano strumień pojazdów w określonych odcinkach czasowych. Na podstawie analizy obrazu zarejestrowanego strumienia określono liczbę i rodzaj pojazdów. Pojazdy podzielono na kategorie według poziomu emisji, tj. samochody osobowe, samochody dostawcze, ciężarowe, autobusy i inne, uwzględniając strukturę wiekową. Na podstawie uzyskanych wyników oszacowano poziom emisji szkodliwych składników spalin. Obliczenia zostały wykonane za pomocą metodyki przyjętej w programie Copert. Przedstawiono wyniki szacunkowego poziomu emisji spalin w zależności rodzaju drogi, prędkości jazdy, struktur wiekowej i rodzajowej pojazdów.
    Źródło:
    Transport Problems; 2010, 5, 1; 55-62
    1896-0596
    2300-861X
    Pojawia się w:
    Transport Problems
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-14 z 14

      Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies